Computer keyboard



FIG. 1 is a top view of the computer keyboard herein disclosed, as seenfrom the direction indicated by arrow 1 of FIG. 3;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevation thereof;

FIG. 4 is the opposite side elevation thereof;

FIG. 5 is the rear elevation thereof;

FIG. 6 is a top, front, side perspective thereof.

The ornamental design for a computer keyboard, as shown and described.